牛和绵羊的冒险层中的calprotectin表达[i] Echinococcus granulosus[i]严格意义上的囊
María Soledad Baquedano1, Caroll Stoore1, Christian Hidalgo2
1Laboratorio Medicina Veterinaria, Escuela de Medicina Veterinaria, Facultad de Ciencias de la Vida, Universidad Andres Bello, Santiago 8370035, Chile.
International journal of molecular sciences
|September 27, 2025
概括
与绵羊CE囊相比,牛囊性赤道球菌病 (CE) 囊在它们的冒险层中表现出更高的calprotectin表达. 这种差异突显了寄生虫感染中宿主特异性免疫反应.
科学领域:
- 兽医寄生虫学 兽医寄生虫学
- 免疫学 免疫学 免疫学
- 动物传播疾病 动物传播疾病
背景情况:
- 囊性乙球菌 (CE) 是一种广泛传播的动物性疾病,由乙球菌 (Echinococcus granulosus) 引起.
- CE囊有一个由宿主免疫细胞组成的偶然层,在物种之间报告了变化.
- 细胞特异性蛋白质calprotectin在CE随机组织中的表达尚未在牛和羊之间进行比较.
研究的目的:
- 为了研究和比较牛和绵羊囊囊囊囊囊囊囊的前置层中的calprotectin表达.
- 为了确定宿主物种是否影响CE偶然层中的calprotectin水平.
主要方法:
- 免疫组织化学被用来检测calprotectin的表达.
- 针对牛和羊CE囊的偶然组织部分,应用了抗calprotectin抗体.
主要成果:
- 与羊CE囊相比,在牛CE囊的冒险层中观察到显著更高的calprotectin表达.
- 观察到的calprotectin表达的差异独立于囊的生育能力和解剖位置.
结论:
- 宿主物种显著地影响了囊性赤道球菌囊的冒险层内的calprotectin表达.
- 这些发现有助于理解宿主特异性免疫反应在埃奇诺科克细粒菌感染.
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